Stainless Steel Check Valve
Media:Water
Temperature:Ordinary Temperature
Material:Cast Iron
Connection Form:Flange
Pressure:Ordinary Temperature
Standard:DIN
Product Introduction
Introduction of stainless steel check valve:
Stainless steel check valve is automatically opened and closed by the flow of the medium itself in the pipeline, belongs to an automatic valve. The check valve is used in pipeline system, its main function is to prevent the medium backflow, the pump and its driving motor from reversing, as well as the discharge of the medium in the container. Check valves can also be used to supply lines in which the pressure may rise to exceed the pressure of the primary system.
Application:
Suitable for petroleum, chemical, pharmaceutical, chemical fertilizer, electric power industry and other working conditions of the pipeline.
Description:
Check valve£¬according to the structure, can be divided into lifting check valve, swing check valve and butterfly check valve three types. Lift check valve can be divided into vertical and horizontal two types. Swing check valves are divided into single, double and multi - flap three types.
Specification:
Valve Size: | 1/2"-24" |
Pressure Class: | 125LB-1500LB(PN16-PN64) |
Matierials: | Stainless steel A351 CF8, CF8M, CF3, CF3M |
Design and Manufacturing Standards: | API6D, ANSI/ASME B16.34.GB/T12235 |
Face to Face Standards: | ANSI/ASME B16.10, API6D, GB/T12221, GB/T15188 |
Flange Dimension Standards: | ANSI/ASME B16.5, API605, GB/T9113, JB/T79 |
Pressure Test Standards: | API598, API6D, GB/T13927, JB/T9092, |
Test Standard: | Seal * 1.1 times, shell * 1.5 times |
Quality/Product Certifications: | CE, ACS, WRAS, TS... |
Valve operator options | |
Process Connection Types | Flange type, Wafer type, Welding type, Thread type |
Applicable medium | Water, steam, natural gas, oxygen, oil, petroleum, nitric acid, acetic acid, urea, etc. |
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